Need diagram to replace belt on poulan riding mower model# xel1120ar

You can try this site to get a manual but double check your model number first Parts for Poulan Model at PartStore.com (http://www.partstore.com/ModelSearch.aspx?MfgName=Electrolux&BrandName=Poulan&CloselyRelatedModels=true&ModelNumber=xel1120ar&x=17&y=22) The xel1120ar doesn't come up as one of their model numbers.

Yes try where ballengerb1 suggested and let us know.

Poulan riding mower belt came off I put back on but the blades don't engage but the clutch works?